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DR. CECILIA CHANG M.D.
NPI 1780708164
Pediatrics in Yorba Linda, CA

Active since March 19, 2007PECOS Enrolled
22550 SAVI RANCH PKWY, YORBA LINDA, CA 92887(714) 685-3576(714) 685-3515 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Cecilia Chang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CECILIA CHANG M.D. (NPI 1780708164) is an individual pediatrics provider in Yorba Linda, California, licensed in California (A92793) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780708164
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. CECILIA CHANGCredential: M.D.
Location Address22550 SAVI RANCH PKWYYorba Linda, CA 92887-4670
Mailing Address441 N Lakeview Ave Rm 807Anaheim, CA 92807-3028 · (626) 405-7914
Phone(714) 685-3576
Fax(714) 685-3515
Sole ProprietorNo
Enumeration DateMarch 19, 2007
Last NPPES UpdateDecember 1, 2021
✔ NPI 1780708164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A92793
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
22550 SAVI RANCH PKWY, Yorba Linda, CA 92887
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cecilia Chang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Cecilia Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
4.5 mi
Health Maintenance Organization
441 N LAKEVIEW AVE
Anaheim, CA 92807
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1952333460 (714) 279-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92887 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHERRY LYNN GOMEZ
Registered Nurse
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (714) 685-3500
KAISER FOUNDATION HEALTH PLAN INC
Pharmacy (Community/Retail Pharmacy)
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (714) 685-3580
MARK SHIROMA
Pharmacist
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (714) 685-3580
DR. CYNTHIA TOY PHARM.D.
Pharmacist
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (714) 685-3725
DR. JASON SHEN MD
Family Medicine
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (714) 685-3633
MR. RONALD ALVIN WELCH PT
Physical Therapist (Orthopedic)
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (714) 685-3587
ARIANNE DEVI SHARMA DO
Family Medicine
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (909) 685-3600
DR. SILVESTER ROQUE LIM M.D.
Family Medicine
22550 SAVI RANCH PKWY
YORBA LINDA, CA 92887
Orange County (888) 988-2800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cecilia Chang's NPI number?

The NPI number for Cecilia Chang is 1780708164. It was assigned to this individual provider in the NPPES registry on March 19, 2007.

Where is Cecilia Chang located?

Cecilia Chang practices at 22550 Savi Ranch Pkwy, Yorba Linda, CA 92887. The listed phone number is (714) 685-3576.

What is Cecilia Chang's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Cecilia Chang enrolled in Medicare?

Yes. Cecilia Chang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cecilia Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cecilia Chang reassigns Medicare benefits to Southern California Permanente Medical Group (Anaheim, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cecilia Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cecilia Chang was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.